import{r as u,h as i,j as f,e as c,G as v,k as m,v as k,w as g,m as p}from"./index-yJ8X--q8.js";import{v as x}from"./hide-label-DYRsvAHX-PflOO5bC.js";import{v as y}from"./label-D3d1qqIG-BD7RiEyC.js";import{t as _}from"./i18n-H9CUbi---DysS2qV6.js";import{r as b,a as w}from"./unique-nav-labels-gGjh_FbY-BsaBzFiG.js";import{w as C}from"./validation-BL4fIKiW-D2Nohzr6.js";import{c as d}from"./clsx-eK3rPvPS-BT_IL7Fz.js";/*!
 * KoliBri - The accessible HTML-Standard
 */const L=(e,n)=>{p(e,"_collapsible",n)},z=(e,n)=>{p(e,"_hasCompactButton",n)},B=(e,n)=>{p(e,"_hasIconsWhenExpanded",n)},E=`/* forward the rem function */
/*
 * This file contains all rules for accessibility.
 */
@layer kol-global {
  :host {
    /*
     * Minimum size of interactive elements.
     */
    --a11y-min-size: calc(44rem / var(--kolibri-root-font-size, 16));
    /*
     * No element should be used without a background and font color whose contrast ratio has
     * not been checked. By initially setting the background color to white and the font color
     * to black, the contrast ratio is ensured and explicit adjustment is forced.
     */
    background-color: white;
    color: black;
  }
  * {
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    hyphens: auto;
    /*
     * Verdana is an accessible font that can be used without requiring additional loading time.
     */
    font-family: Verdana;
    /*
     * Letter spacing is required for all texts.
     */
    letter-spacing: inherit;
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    word-break: break-word;
    /*
     * Word spacing is required for all texts.
     */
    word-spacing: inherit;
  }
  /*
   * All interactive elements should have a minimum size of to-rem(44).
   */
  /* input:not([type='checkbox'], [type='radio'], [type='range']), */
  /* option, */
  /* select, */
  /* textarea, */
  [role=button],
  button:not([role=link]),
  .kol-input .input {
    min-height: var(--a11y-min-size);
    min-width: var(--a11y-min-size);
  }
  /*
   * Some interactive elements should not inherit the font-family and font-size.
   */
  a,
  button,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  option,
  select,
  textarea {
    /*
     * All elements should inherit the font family from his parent element.
     */
    font-family: inherit;
    /*
     * All elements should inherit the font size from his parent element.
     */
    font-size: inherit;
  }
}
/**
 * Sometimes we need the semantic element for accessibility reasons,
 * but we don't want to show it.
 *
 * - https://www.a11yproject.com/posts/how-to-hide-content/
 */
.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

@layer kol-global {
  /*
   * Dieses CSS stellt sicher, dass der Standard-Style
   * von A und Button resettet werden.
   */
  :is(a, button) {
    background-color: transparent;
    border: none;
    margin: 0;
    padding: 0;
    width: 100%;
    /* 100% needed for custom width from outside */
  }
  /*
   * Ensure elements with hidden attribute to be actually not visible
   * @see https://meowni.ca/hidden.is.a.lie.html
   */
  [hidden] {
    display: none !important;
  }
  .badge-text-hint {
    background-color: lightgray;
    color: black;
  }
}
@layer kol-global {
  :host {
    font-size: calc(16rem / var(--kolibri-root-font-size, 16));
    /*
     * The max-width is needed to prevent the table from overflowing the
     * parent node, if the table is wider than the parent node.
     */
    max-width: 100%;
  }
  * {
    /*
     * We prefer to box-sizing: border-box for all elements.
     */
    box-sizing: border-box;
  }
  .kol-span {
    /* KolSpan is a layout component with icons in all directions and a label text in the middle. */
    display: grid;
    place-items: center;
    /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */
  }
  .kol-span__container {
    display: flex;
    place-items: center;
  }
  a,
  button {
    cursor: pointer;
  }
  .kol-span .kol-span__label--hide-label .kol-span__label {
    display: none;
  }
  /* Reset browser agent style. */
  button:disabled {
    color: unset;
  }
  .disabled label,
  .disabled:focus-within label,
  [aria-disabled=true],
  [aria-disabled=true]:focus,
  [disabled],
  [disabled]:focus {
    cursor: not-allowed;
    opacity: 0.5;
    outline: none;
  }
  [aria-disabled=true]:focus .kol-span,
  [disabled]:focus .kol-span {
    outline: none !important;
  }
}
@layer kol-component {
  .kol-tooltip {
    contain: layout;
    display: contents;
  }
  .kol-tooltip__floating {
    animation-duration: 0.25s;
    animation-iteration-count: 1;
    animation-name: fadeInOpacity;
    animation-timing-function: ease-in;
    display: none;
    position: fixed;
    visibility: hidden;
    /* Avoid layout interference - see https://floating-ui.com/docs/computePosition */
    top: 0;
    left: 0;
    max-width: 90vw;
    max-height: 90vh;
    /* Can be used to specify the tooltip-width from the outside. Unset by default.  */
    width: var(--kol-tooltip-width);
  }
  .kol-tooltip__arrow {
    background-color: #fff;
    color: #000;
    height: calc(10rem / var(--kolibri-root-font-size, 16));
    position: absolute;
    transform: rotate(45deg);
    width: calc(10rem / var(--kolibri-root-font-size, 16));
    z-index: 999;
  }
  .kol-tooltip__content {
    background-color: #fff;
    color: #000;
    position: relative;
    z-index: 1000;
  }
  @keyframes fadeInOpacity {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
}
@layer kol-component {
  .kol-nav {
    display: grid;
    place-items: center;
  }
  .kol-nav--horizontal {
    width: 100%;
  }
  .kol-nav:not(.kol-nav--is-compact) .kol-nav__navigation {
    width: 100%;
  }
  .kol-nav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .kol-nav__list--vertical {
    flex-direction: column;
  }
  .kol-nav__list--horizontal {
    flex-wrap: wrap;
  }
  .kol-nav__entry-wrapper {
    display: flex;
  }
  .kol-nav__entry {
    flex-grow: 1;
  }
  .kol-button {
    text-align: left;
  }
}`,W=e=>typeof e._href=="string",O=e=>{var n;return e._href===void 0&&typeof((n=e._on)===null||n===void 0?void 0:n.onClick)=="function"},I=class{constructor(e){u(this,e),this.handleToggleExpansionClick=n=>{n&&(this.state._expandedChildren.includes(n)?this.collapseChildren(n):this.expandChildren(n))},this.linkList=n=>i("ul",{class:d("kol-nav__list",{"kol-nav__list--nested":n.deep>0,"kol-nav__list--horizontal":n.deep===0&&n.orientation==="horizontal","kol-nav__list--vertical":n.deep!==0||n.orientation==="vertical"}),"data-deep":n.deep},n.links.map((t,a)=>this.li(n.collapsible,n.hideLabel,n.deep,a,t,n.orientation))),this._collapsible=!0,this._hasCompactButton=!1,this._hasIconsWhenExpanded=!1,this._hideLabel=!1,this._orientation="vertical",this.state={_collapsible:!0,_hasCompactButton:!1,_hasIconsWhenExpanded:!1,_hideLabel:!1,_label:"",_links:[],_orientation:"vertical",_expandedChildren:[]}}expandChildren(e){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[...this.state._expandedChildren,e]})}collapseChildren(e){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:this.state._expandedChildren.filter(n=>n!==e)})}entry(e,n,t,a,o){const l=this.state._hasIconsWhenExpanded||this.state._hideLabel?a._icons||(this.state._hideLabel?"codicon codicon-symbol-method":void 0):void 0;return i("div",{class:"kol-nav__entry-wrapper"},W(a)?i(f,Object.assign({class:"kol-nav__entry kol-nav__entry--link"},a,{_hideLabel:n,_icons:l})):i(c,{class:"kol-nav__entry kol-nav__entry--button",_label:a._label,_hideLabel:n,_icons:l,_on:{onClick:(r,s)=>{O(a)&&typeof a._on.onClick=="function"?a._on.onClick(r,s):this.handleToggleExpansionClick(a._children)}}}),t?this.expandButton(e,a,o):"")}expandButton(e,n,t){return i(c,{class:d("kol-nav__expand-button",{"kol-nav__expand-button--expanded":t}),_ariaExpanded:t,_disabled:!e,_icons:"codicon codicon-"+(t?"remove":"add"),_hideLabel:!0,_label:`${t?_("kol-nav-label-close",{placeholders:{label:n._label}}):_("kol-nav-label-open",{placeholders:{label:n._label}})}`,_on:{onClick:()=>this.handleToggleExpansionClick(n._children)}})}li(e,n,t,a,o,l){const r=!!o._active,s=Array.isArray(o._children)&&o._children.length>0,h=!!(o._children&&this.state._expandedChildren.includes(o._children));return i("li",{class:d("kol-nav__list-item",{"kol-nav__list-item--active":r,"kol-nav__list-item--expanded":h,"kol-nav__list-item--has-children":s}),key:a},this.entry(e,n,s,o,h),h&&i(this.linkList,{collapsible:e,hideLabel:n,deep:t+1,links:o._children||[],orientation:l}))}initializeExpandedChildren(){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[]});const e=n=>{if(n._active)return n._children&&this.expandChildren(n._children),!0;if(n._children){for(const t of n._children)if(e(t))return this.expandChildren(n._children),!0}return!1};this.state._links.forEach(e)}render(){let e=this.state._hasCompactButton;this.state._orientation==="horizontal"&&this.state._hasCompactButton===!0&&(e=!1,v("[KolNav] Wenn eine horizontale Navigation verwendet wird, kann die Option _hasCompactButton nicht aktiviert werden."));const n=this.state._collapsible===!0,t=this.state._hideLabel===!0,a=this.state._orientation;return i("div",{key:"1768f2d1d6794f07607ad8a9f3953a4f17d3cd06",class:d("kol-nav",`kol-nav--${a}`,{"kol-nav--is-compact":this.state._hideLabel})},i("nav",{key:"6fceaf6abe991a38a3c4bb98741c9e1c5ad2f11a",class:"kol-nav__navigation","aria-label":this.state._label,id:"nav"},i(this.linkList,{key:"5ee2d35517877fad58f3c37446a88a4753a80bf5",collapsible:n,hideLabel:t,deep:0,links:this.state._links,orientation:a})),e&&i("div",{key:"d8b7bcb8d56bad5fadc02fc6362d84c597c5f0c8",class:"kol-nav__compact"},i(c,{key:"a6e055cb523095f7dfeed9edc1fd4a847973cc55",class:"kol-nav__toggle-button",_ariaControls:"nav",_ariaExpanded:!t,_icons:t?"codicon codicon-chevron-right":"codicon codicon-chevron-left",_hideLabel:!0,_label:_(t?"kol-nav-maximize":"kol-nav-minimize"),_on:{onClick:()=>{this.state=Object.assign(Object.assign({},this.state),{_hideLabel:this.state._hideLabel===!1})}},_tooltipAlign:"right",_buttonVariant:"ghost"})))}validateCollapsible(e){L(this,e)}validateHasCompactButton(e){z(this,e)}validateHasIconsWhenExpanded(e){B(this,e)}validateHideLabel(e){x(this,e)}validateLabel(e,n,t=!1){t||b(this.state._label),y(this,e,{required:!0}),m(e),w(this.state._label)}validateLinks(e){C("KolNav",this,e),k("[KolNav] The navigation structure is not yet validated recursively."),this.initializeExpandedChildren()}validateOrientation(e){g(this,"_orientation",n=>n==="horizontal"||n==="vertical",new Set(["Orientation {horizontal, vertical}"]),e,{defaultValue:"vertical"})}componentWillLoad(){this.validateCollapsible(this._collapsible),this.validateHideLabel(this._hideLabel),this.validateHasCompactButton(this._hasCompactButton),this.validateHasIconsWhenExpanded(this._hasIconsWhenExpanded),this.validateLabel(this._label,void 0,!0),this.validateLinks(this._links),this.validateOrientation(this._orientation),this.initializeExpandedChildren()}disconnectedCallback(){b(this.state._label)}static get watchers(){return{_collapsible:["validateCollapsible"],_hasCompactButton:["validateHasCompactButton"],_hasIconsWhenExpanded:["validateHasIconsWhenExpanded"],_hideLabel:["validateHideLabel"],_label:["validateLabel"],_links:["validateLinks"],_orientation:["validateOrientation"]}}};I.style={default:E};export{I as kol_nav};
//# sourceMappingURL=kol-nav.entry-CbakQRGa.js.map
